ADC12QJ1600AAVT

Analog To Digital Converters (ADC) Overview

The ADC12QJ1600AAVT is a quad-channel, 12-bit analog-to-digital converter (ADC) from the ADC12xJ1600 family. It supports a maximum sampling rate of 1.6GSPS with a non-interleaved architecture and features a full-power input bandwidth of 6GHz. The device utilizes a JESD204C serial interface supporting up to 8 SerDes lanes with baud rates up to 17.16Gbps. Key performance metrics include an SNR of 57.4dBFS at 100MHz and an ENOB of 9.1 bits. Power consumption is specified at 477mW per channel at 1GSPS. It operates on 1.1V and 1.9V supplies within a -40°C to +85°C temperature range.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-speed 1.6GSPS ADC core with internal dithering to reduce high-order harmonics.
• Supports JESD204C serialization with Subclass-1 for deterministic latency and flexible encoding modes.
• Includes an internal PLL with integrated VCO for optional sampling clock generation.
• Provides timestamp inputs/outputs and SYSREF windowing for synchronized multi-channel systems.

Analog To Digital Converters (ADC) Applications

• Light detection and ranging (LiDAR)
• Multi-channel oscilloscopes and digitizers
• Wireless communications test equipment
• Electronic warfare (SIGINT, ELINT)

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'AAVT' against the manufacturer's official ordering guide to confirm package type, tape-and-reel specifications, and environmental compliance status. Ensure that the selected variant matches the required operating temperature range and packaging format for the intended PCB assembly process.

Analog To Digital Converters (ADC) Selection Notes

Select this component when four independent channels are required for direct RF sampling in L-band or S-band applications. Consider the power budget carefully, as the quad-channel configuration consumes approximately 477mW per channel at 1GSPS. Verify that the host system can support the necessary JESD204C lane count and clocking infrastructure.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC12xJ1600 family, which includes dual-channel (ADC12DJ1600) and single-channel (ADC12SJ1600) variants. These devices share pin-to-pin compatibility and similar architectural features, allowing for scalable design across different channel count requirements while maintaining consistent interface and performance characteristics.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-compatible alternatives within the same family include the ADC12DJ1600 (dual-channel) and ADC12SJ1600 (single-channel). For lower speed requirements, the ADC12xJ800 series offers 800MSPS operation. Cross-family replacements like the ADC09xJ1300 provide 9-bit resolution but differ in sampling rate and bit depth.